Water-powered brush



FIG. 1 is a front view of a "water-powered brush" showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear view thereof; and

FIG. 6 is a bottom view thereof. 

The ornamental design of a water-powered brush, as shown. 